X-Git-Url: http://dxcluster.net/gitweb/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fset%2Fvar.pl;h=b8d81d264fae7fa9bc3146d95c3de7f95d9c9b3a;hb=f030d84dbd09d4f4d2814da3d828e5461cb2cf46;hp=d2ea1d1380ae4875e25d6c5321919febf7f0c314;hpb=71ce25e28013877858408ae610c9eaf6d1fb001c;p=spider.git

diff --git a/cmd/set/var.pl b/cmd/set/var.pl
index d2ea1d13..b8d81d26 100644
--- a/cmd/set/var.pl
+++ b/cmd/set/var.pl
@@ -10,6 +10,8 @@
 
 my ($self, $line) = @_;
 return (1, $self->msg('e5')) if $self->priv < 9 || $self->remotecmd;
+return (1, $self->msg('e9')) unless $line;
+
 my ($var, $rest) = split /=|\s+/, $line, 2;
 $rest =~ s/^=\s*//;
 Log('DXCommand', $self->call . " set $var = $rest" );